MacHouse offers free and members-only video tutorials for Mac and PC users. You need QuickTime 7.1.3 or higher (7.2 recommended) to watch our QuickTime-based (compressed with H.264) video tutorials and Flash Player 8.0 or higher to watch our Flash-based (compressed with On2 VP6) video tutorials. July 19, 2007: the QuickTime playback problem with videos of long durations has been resolved.